Home / Standards / NY/T 1422-2007 NY/T 1422-2007 Active 乳及乳制品中乳糖的测定酶-比色法 Standard Type NY ICS N/A CCS N/A Status Active Issue Date 2007-06-14 Implementation 2007-09-01 Centralized Committee 农业农村部 Issuing Authority 农业农村部